Name	Known for
Trevor Eve Charles Stewart Parnell Charles Stewart Parnell See fewer	Dracula (1979)
Francesca Annis Katharine O'Shea Katharine O'Shea See fewer	Dune (1984)
David Robb Capt. Willie O'Shea Capt. Willie O'Shea See fewer	Downton Abbey (2010)
Robert Lang Mr. Gladstone Mr. Gladstone See fewer	Four Weddings and a Funeral (1994)
Lorcan Cranitch Timothy Healy Timothy Healy See fewer	Cracker (1993)
T.P. McKenna Justin McCarthy Justin McCarthy See fewer	Ulysses (1967)
Conor Evans Joseph Biggar Joseph Biggar See fewer	Evelyn (2002)
Jack Walsh John Dillon John Dillon See fewer	The Northman (2022)
James Curran T.P. O'Connor T.P. O'Connor See fewer	A Good Murder (2006)
Stanley Townsend Thomas Sexton Thomas Sexton See fewer	The Current War (2017)
Dermod Moore Henry Harrison Henry Harrison See fewer	My First Kiss (2009)
Kevin Wallace John Redmond John Redmond See fewer	Wonder Woman 1984 (2020)
Liam De Staic Michael Davitt Michael Davitt See fewer	Michael Collins (1996)
Emer McCourt Eileen Eileen See fewer	Hush-a-Bye Baby (1990)
Roger Brierley Sir Edward Clarke Sir Edward Clarke See fewer	Young Sherlock Holmes (1985)
Ralph Nossek Judge Butt Judge Butt See fewer	Brazil (1985)
Roger Milner Frank Lockwood Frank Lockwood See fewer	Brideshead Revisited (1981)
Amanda Murray Caroline Pethers Caroline Pethers See fewer	Vanity Fair (1987)
Frederick Treves Sir Henry Thompson Sir Henry Thompson See fewer	The Big Pull (1962)
Gareth Armstrong John Morley John Morley See fewer	A Gentlemen's Club (1988)
Michael Strobel Morley's colleague (as Mike Strobel) Morley's colleague (as Mike Strobel) See fewer	Emmerdale Farm (1972)
Anthony Pedley Irish Party MP Irish Party MP See fewer	A Fish Called Wanda (1988)
Christopher Dunne Irish Party MP Irish Party MP See fewer	Sanctuary (III) (2016)
Seamus Moran Irish Party MP Irish Party MP See fewer	In the Name of the Father (1993)
David Moylan Irish Party MP Irish Party MP See fewer	Just Not the Same (2013)
John Gunnery Irish Party MP Irish Party MP See fewer	Children of Men (2006)
Fintan McKeown Priest Priest See fewer	Immortal Beloved (1994)
Martin Dunne Peasant Peasant See fewer	The Devil's Own (1997)
John Quinn Peasant Peasant See fewer	Gladiator (2000)
Colum Gallivan Heckler Heckler See fewer	Resurrection Man (1998)